教学工作是一个不断循环的全过程,大致分为课前、课中和课后几个工作环节,但这个循环绝不是静态的重复工作,而是动态的更新发展,每一次备课都有知识的更新,每一个讲课都有不同的切入点,每一次教授的学生都是不同的个体。因此,教学工作的全过程,是一个循环发展的过程,要切实提高教学的整体质量,需要在循环中做好每个环节的精心设计。 Teaching is a continuous cycle of the whole process, divided into pre-class, class and after class a few work links, but this cycle is not static repetitive work, but the dynamic development of updates, each lesson preparation has knowledge Updated, each lecture has a different entry point, each professor’s students are different individuals. Therefore, the whole process of teaching is a cycle of development process, to effectively improve the overall quality of teaching, we need to do a good job in each cycle of elaborate design.